SKSWCGE010

SKSW 3 × 2mm Compact Type with Projection (Surface Mount Type) TACT SwitchTM Compact type with 2mm width contributing to thinner product designs ■ Typical Specifications Items Specifications 50mA 12V DC Rating（min.） 10μA 1V DC Initial contact resistance 500mΩ max. Sharp Feeling Rating（max.） 0.13 （SKSWDG: 0.12） Travel（mm） IP67 equivalent IP68 equivalent（SKSWD series） Product No. Operating force Operating direction Operating life （5mA 5V DC） 1.8N 300,000 cycles SKSWCFE010 2.4N 500,000 cycles SKSWCGE010 3.3N SKSWDAE010 2.4N Top push Japan Export 20,000 20,000 Drawing No. 1 300,000 cycles 2 Taping Unit:mm Number of packages（pcs.） 1 reel 1 case / Japan 1 case / export packing 20,000 200,000 200,000 Tape width Export package （mm） measurements（mm） 12 Reel size Radial Type ■ Packing Specifications Surface Mount Type SKSWCEE010 Minimum order unit（pcs.） Snap-in Type ■ Product Line Soft Feeling Protective structure ※ 395×395×205 Note For reels of 330mm diameter, please inquire. ø380 13.5 ※ Assumes the switch is left alone without being operated. Under the specified conditions, dust and water ingress with a significant impact on the switch's on-off function is prevented. IP67-level, or IP68-level, dust and water resistance is guaranteed for the switch alone and performance may not be guaranteed depending on the mounting conditions and usage. Refer to P.235 for soldering conditions. 199 SKSW 3 × 2mm Compact Type with Projection (Surface Mount Type) TACT SwitchTM ■ Dimensions Unit:mm No. PC board mounting hole and land dimensions （Viewed from switch mounting face） Style 2 1.3 Sharp Feeling 3.5 3 Soft Feeling 1 ① ② 3.5 3 0.6 Snap-in Type 2 1.3 0.04 3.8 2.7 Surface Mount Type 2 0.58 1.5 1 Ø0.85 2 1.3 0.04 Radial Type 3.5 3 2 0.04 0.6 1 ■ Circuit Diagram ① 200 ② 2 Surface Mount SKSD Series SKRN SKTA SKSV SKSW SKTK SKSG Long life High operation force Compact size TACT SwitchTM Sharp Feeling Type Type Photo Compact size Low-profile Double action ● ● ● ● — Dustproof — — ● ● ● ● — IP standard — — 67 equivalent 67 equivalent 67 equivalent 68 equivalent in some cases 67 equivalent — Top push ● ● ● ● ● ● ● Side push — — — — — — — 2.6 2.8 3 5.9 3 1.6 1.9 2 4 2.7 0.53 0.5 0.6 0.78 1.4 0.11 0.12 See the relevant pages for respective product descriptions 0.25 0.12 — — — — ○ Operating direction Dimensions （mm） W 4.1 D 3.9 H 0.6 □6 0.9 Surface Mount Type — 1N max. 1N to 2N Operation force coverage 2N to 3N 3N to 4N See the relevant pages for respective product descriptions Ground terminal Operating temperature range Automotive use See the relevant pages for respective product descriptions ● ● −40℃ to ＋90℃ — — −30℃ to ＋85℃ — — — Radial Type 4N to 5N Travel（mm） Snap-in Type — Soft Feeling Water-proof Sharp Feeling Features −40℃ to ＋85℃ — ● Life Cycle Electrical performance Rating（max.） （Resistive load） 50mA 12V DC Rating（min.） （Resistive load） 10μA 1V DC Insulation resistance 100MΩ min. 100V DC 1min. Voltage proof 100V AC 1min. 100V AC 1min. Vibration 10 to 55 to 10Hz/min., the amplitude is 1.5mm for all the frequencies, in the 3 direction of X, Y and Z for 2 hours respectively Lifetime Shall be in accordance with individual specifications. Cold −40℃ 96h Dry heat 90℃ 96h Damp heat 60℃, 90 to 95%RH 96h Durability Environmental performance 250V AC 1min. Page 195 196 197 198 199 201 202 W：Width. The most outer dimension excluding terminal portion. D ：Depth. The most outer dimension excluding terminal portion. H ：Height. The minimum dimension if there are variances. TACT SwitchTM Soldering Conditions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 235 TACT SwitchTM Cautions・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・・ 236 Notes 1. The automotive operating temperature range to be individually discussed upon request. 2. ● Indicates applicability to all products in the series, while ○ indicates applicability to some products in the series. 169 TACT SwitchTM / Soldering Conditions TACT SwitchTM ■ Condition for Reflow Available for Surface Mount Type. Temperature profile Temperature (˚C ) 260˚C max. 3s max. Sharp Feeling 230˚C 180 150 Soft Feeling Time 120s max. （pre-heating） 40s max. 3 to 4min. Snap-in Type Time inside soldering equipment Notes 1. Please confirm the specifications of our product for the detailed condition. 2. Soldering conditions differ depending on reflow soldering machines. Prior verification of soldering condition is highly recommended. Surface Mount Type ■ Conditions for Auto-dip ■ Manual Soldering Available for Snap-in Type and Radial Type. Condition Flux built-up Mounting surface should not be exposed to flux Preheating temperature Ambient temperature of the soldered surface of PC board. 100℃ max. Items Condition Soldering temperature 350℃ max. Duration of soldering 3s max. Capacity of soldering iron 60W max. Preheating time 60s　max. Soldering temperature 260℃ max. Duration of immersion 5s max. Items Condition 2times max. Soldering temperature 360℃ max. Number of soldering SKHH Series Radial Type Items SKHH, SKHW Series Duration of soldering 3s max. Capacity of soldering iron 60W max. Items Condition Flux built-up Mounting surface should not be exposed to flux Preheating temperature Ambient temperature of the soldered surface of PC board. 110℃ max. Items Condition Preheating time 60s　max. Soldering temperature 350℃ max. Soldering temperature 260℃ max. Duration of soldering 3s max. Duration of immersion 5s max. Capacity of soldering iron 20W max. Number of soldering 2times max. SKTD, SKTG, SKQJ, SKSN Series SKHLTop Push Type, SKQJ Series Items Condition Flux built-up Mounting surface should not be exposed to flux Preheating temperature Ambient temperature of the soldered surface of PC board. 100℃ max. Preheating time 45s　max. Soldering temperature 255℃ max. Duration of immersion 5s max. Number of soldering 2times max. Notes 1. Prevent flux penetration from the top side of the TACT SwitchTM. 2. Switch terminals and a PC board should not be coated with flux prior to soldering. 3. The second soldering should be done after the switch is stable with normal temperature. 4. Use the flux with a specific gravity of min 0.81. （EC-19S-8 by TAMURA CORPORATION, or equivalents.） 235